Staff Sgt. Nicholas Poe, 459th Airlift Squadron UH-1N flight engineer, performs a visual conformation with night vision goggles during the Keen Sword 17 over Yokota Air Base, Japan, Nov. 8, 2016, during the Keen Sword 17. The 459th AS and Komatsu Air RQS Airmen conducted a three-day NVGs and hoist familiarization training. (U.S. Air Force photo by Yasuo Osakabe/Released)